#40C2C1#40C2C1

#40C2C1 is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.5% C 0.111 H 194.3°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#40C2C1
RGB	rgb(64, 194, 193)
HSL	hsl(180, 52%, 51%)
HSV	hsv(180, 67%, 76%)
CMYK	cmyk(67%, 0%, 0.5%, 23.9%)
CIE-LAB	lab(71.91, -34.63, -9.82)
CIE-LCH	lch(71.91, 36.00, 195.83°)
OKLab	oklab(74.49% -0.1071 -0.0273)
OKLCH	oklch(74.49% 0.111 194.3)
XYZ	xyz(31.0274, 43.5203, 57.2068)
Luminance	0.4352 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C2C1 #C24041

analogous

#40C280 #40C2C1 #4082C2

triadic

#40C2C1 #C140C2 #C2C140

tetradic

#40C2C1 #8040C2 #C24041 #82C240

square

#40C2C1 #8040C2 #C24041 #82C240

split-complementary

#40C2C1 #C24082 #C28040

monochromatic

#216766 #309594 #40C2C1 #6ED1D0 #9DE0DF

Accessibility & contrast

On white

2.16

#40C2C1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#40C2C1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C2C1

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C2C1	#FFFFFF	#000000	##000000
##40C2C1	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B9C1

Deuteranopia (green-blind)

#A2AAC2

Tritanopia (blue-blind)

#00C8C1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #40c2c1;
/* rgb */ color: rgb(64, 194, 193);
/* oklch */ color: oklch(74.5% 0.111 194.3);

Tailwind

colors: {
  custom: {
    50: '#87d5d3',
    500: '#40c2c1',
    950: '#000000',
  },
}

SCSS

$custom: #40c2c1;
$custom-light: #87d5d3;
$custom-dark: #000000;

JSON

{
  "hex": "#40c2c1",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 193
  },
  "hsl": {
    "h": 179.538,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74486,
    "c": 0.11052,
    "h": 194.3
  },
  "luminance": 0.43524
}

Semantic roles & 50–950 ramp

primary

#40C2C1

secondary

#CC9292

accent

#4D4EDB

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1414

muted

#7E8382

Preview Lab

Preview with #40C2C1

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →